blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3433780

EP3433780 - SYSTEMS AND METHODS FOR VIRTUAL SCREENING AND CLASSIFYING CHEMICAL COMPOUNDS FOR TARGET POLYMER BINDING [Right-click to bookmark this link]
Former [2019/05]SYSTEMS AND METHODS FOR CORRECTING ERROR IN A FIRST CLASSIFIER BY EVALUATING CLASSIFIER OUTPUT IN PARALLEL
[2021/13]
StatusNo opposition filed within time limit
Status updated on  22.04.2022
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  14.05.2021
FormerGrant of patent is intended
Status updated on  29.03.2021
FormerRequest for examination was made
Status updated on  30.12.2018
FormerThe international publication has been made
Status updated on  06.10.2018
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Atomwise Inc.
717 Market Street, Suite 800
San Francisco, CA 94103 / US
[2019/52]
Former [2019/05]For all designated states
Atomwise Inc.
221 Main Street, No.1350
San Francisco, CA 94105 / US
Inventor(s)01 / HEIFETS, Abraham, Samuel
717 Market Street
Suite 800
San Francisco, CA 94103 / US
02 / WALLACH, Izhar
717 Market Street
Suite 800
San Francisco, CA 94103 / US
03 / NGUYEN, Kong
717 Market Street
Suite 800
San Francisco, CA 94103 / US
 [2019/50]
Former [2019/05]01 / HEIFETS, Abraham, Samuel
1087 Mission Street
San Francisco, CA 94103 / US
02 / WALLACH, Izhar
1087 Mission Street
San Francisco, CA 94103 / US
03 / NGUYEN, Kong
1087 Mission Street
San Francisco, CA 94103 / US
Representative(s)Grund, Martin
Grund Intellectual Property Group
Patentanwälte und Solicitor PartG mbB
Steinsdorfstraße 2
80538 München / DE
[N/P]
Former [2019/05]Grund, Martin
Grund Intellectual Property Group
Patentanwalt und Solicitor PartG mbB
Postfach 44 05 16
80754 München / DE
Application number, filing date18776308.127.03.2018
[2019/05]
WO2018US24474
Priority number, dateUS20171547398030.03.2017         Original published format: US201715473980
[2019/05]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2018183263
Date:04.10.2018
Language:EN
[2018/40]
Type: A2 Application without search report 
No.:EP3433780
Date:30.01.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 04.10.2018 takes the place of the publication of the European patent application.
[2019/05]
Type: B1 Patent specification 
No.:EP3433780
Date:16.06.2021
Language:EN
[2021/24]
Search report(s)International search report - published on:RU22.11.2018
(Supplementary) European search report - dispatched on:EP27.01.2020
ClassificationIPC:G16C20/70, G16C20/64, // G16B15/30, G16B35/20, G16B40/00, G16C20/50
[2021/13]
CPC:
G06N3/08 (EP,US); G06F18/214 (US); G06F18/2413 (EP,US);
G06F18/27 (EP,US); G06N3/04 (US); G06N3/045 (EP,US);
G06N5/04 (US); G06V10/774 (EP,US); G16B40/00 (EP,US);
G16C20/30 (US); G16C20/64 (EP,US); G16C20/70 (EP,US);
G06F18/20 (EP,US); G06N20/10 (EP,US); G06N3/126 (EP,US);
G06N5/01 (EP,US); G06N7/01 (EP,US); G16B15/30 (EP);
G16B35/20 (EP,US); G16C20/50 (EP) (-)
Former IPC [2020/09]G16C20/50, G16C20/64, G16C20/70, // G16B15/30, G16B35/20, G16B40/00
Former IPC [2019/05]G06F19/16
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2019/05]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SYSTEME UND METHODEN ZUM VIRTUELLEN SCREENING UND KLASSIFIZIEREN VON CHEMISCHEN VERBINDUNGEN ZUR ZIELPOLYMERBINDUNG[2021/13]
English:SYSTEMS AND METHODS FOR VIRTUAL SCREENING AND CLASSIFYING CHEMICAL COMPOUNDS FOR TARGET POLYMER BINDING[2021/13]
French:SYSTÈMES ET PROCÉDÉS DE DÉPISTAGE VIRTUEL ET DE CLASSIFICATION DE COMPOSÉS CHIMIQUES POUR LA LIAISON DE POLYMÈRE CIBLE[2021/13]
Former [2019/05]SYSTEME UND VERFAHREN ZUR FEHLERKORREKTUR IN EINEM ERSTEN KLASSIERER DURCH AUSWERTUNG DER KLASSIERERAUSGABE IM PARALLELDESIGN
Former [2019/05]SYSTEMS AND METHODS FOR CORRECTING ERROR IN A FIRST CLASSIFIER BY EVALUATING CLASSIFIER OUTPUT IN PARALLEL
Former [2019/05]SYSTÈMES ET PROCÉDÉS DE CORRECTION D'ERREUR DANS UN PREMIER CLASSIFICATEUR PAR ÉVALUATION D'UNE SORTIE DU CLASSIFICATEUR EN PARALLÈLE
Entry into regional phase22.10.2018National basic fee paid 
19.10.2018Search fee paid 
19.10.2018Designation fee(s) paid 
19.10.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
19.10.2018Examination requested  [2019/05]
11.03.2020Amendment by applicant (claims and/or description)
30.03.2021Communication of intention to grant the patent
04.05.2021Fee for grant paid
04.05.2021Fee for publishing/printing paid
04.05.2021Receipt of the translation of the claim(s)
Opposition(s)17.03.2022No opposition filed within time limit [2022/21]
Fees paidRenewal fee
12.03.2020Renewal fee patent year 03
12.03.2021Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU27.03.2018
AL16.06.2021
AT16.06.2021
CY16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
MC16.06.2021
MK16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
[2024/23]
Former [2024/20]HU27.03.2018
AL16.06.2021
AT16.06.2021
CY16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
MC16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2024/18]HU27.03.2018
AL16.06.2021
AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
MC16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/47]AL16.06.2021
AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
MC16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/36]AL16.06.2021
AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/29]AL16.06.2021
AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/26]AL16.06.2021
AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/21]AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/10]AT16.06.2021
CZ16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/09]AT16.06.2021
CZ16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
PT18.10.2021
Former [2022/08]AT16.06.2021
CZ16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
RS16.06.2021
SE16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
Former [2022/07]AT16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
RS16.06.2021
SE16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
Former [2021/51]FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
RS16.06.2021
SE16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
Former [2021/49]FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
SE16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
Former [2021/46]FI16.06.2021
LT16.06.2021
BG16.09.2021
Documents cited:Search[A]CN102930181B  (UNIV SICHUAN) [A] 1-25 * the whole document *;
 [X]US2016300127  (HEIFETS ABRAHAM SAMUEL [US], et al) [X] 1-25 * the whole document *;
 [A]  - SEIFERT M. H. J. ET AL, "Targeted scoring functions for virtual screening", DRUG DISCOVERY TODAY, ELSEVIER, AMSTERDAM, NL, vol. 14, no. 11-12, doi:10.1016/J.DRUDIS.2009.03.013, ISSN 1359-6446, (20090601), pages 562 - 569, (20090405), XP026158113 [A] 1-25 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.drudis.2009.03.013
 [A]  - LOBANOV V., "Using artificial neural networks to drive virtual screening of combinatorial libraries", DRUG DISCOVERY TODAY: BIOSILICO, ELSEVIER, AVANEL, US, (20040701), vol. 2, no. 4, doi:10.1016/S1741-8364(04)02402-3, ISSN 1741-8364, pages 149 - 156, XP004545575 [A] 1-25 * the whole document *

DOI:   http://dx.doi.org/10.1016/S1741-8364(04)02402-3
 [A]  - KHAMIS M. A. ET AL, "Deep learning is competing random forest in computational docking", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, (20160824), XP080721916 [A] 1-25 * the whole document *
 [A]  - SENANAYAKE U. ET AL, "Machine learning based search space optimisation for drug discovery", 2013 IEEE SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE IN BIOINFORMATICS AND COMPUTATIONAL BIOLOGY (CIBCB), IEEE, (20130416), doi:10.1109/CIBCB.2013.6595390, pages 68 - 75, XP032480235 [A] 1-25 * the whole document *

DOI:   http://dx.doi.org/10.1109/CIBCB.2013.6595390
 [A]  - MUEGGE I. ET AL, "Advances in virtual screening", DRUG DISCOVERY TODAY: TECHNOLOGIES, ELSEVIER, AMSTERDAM, NL, (20070130), vol. 3, no. 4, doi:10.1016/J.DDTEC.2006.12.002, ISSN 1740-6749, pages 405 - 411, XP005873826 [A] 1-25 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.ddtec.2006.12.002
International search[A]US2006034495  (MILLER MATTHEW L [US], et al)[A] 1-55;
 [A]US2015238148  (GEORGESCU BOGDAN [US], et al) [A] 1-55;
 [A]US2015278441  (MIN RENQIANG [US], et al) [A] 1-55;
 [A]US2016300127  (HEIFETS ABRAHAM SAMUEL [US], et al) [A] 1-55
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.